Goromorgs, the keepers of Mount Grimrock, are mysterious hooded figures whose likeness can be found throughout the dungeon. They both maintain its inner workings and police the prisoners that are dropped into their sacred domain. The Goromorgs will not allow trespassers to enter the lower floors of Grimrock... whether or not the intruders have any choice.

The silent, hooded, tentacle-faced guardians of Mount Grimrock are both perplexing and deadly. As powerful magic-users, Goromorgs favor ranged spells over all else. While not especially tough in melee combat, they have access to a variety of spells—Fireball, Lighting Bolt, Poison Bolt, and Ice Shards—and their spellcasting is extremely quick. They are able to project magic shields around themselves which nullify the first series of blows against them. Unlike the other creatures located within Grimrock, these beings can open doors, making them a much more dangerous foe.